$\frac{d^2}{dx^2}\left(sec\left(z\right)\right)$
$\frac{d}{dx}z=a^2x^{-3}$
$\int\sin^2\left(x\right)d\left(cotx\right)$
$-\frac{2}{3}9^3-\:\frac{1}{6}a^3$
$-14\:.\:-17$
$\frac{4y}{5}=y+12$
$2a^4+3a^3$
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!